added initial configuration wizard

docs/changelog/6.x.x.txt

@@ -4,6 +4,8 @@
  - Fixed resetting votes on Poll would crash it.
  - Fixed not being able to set display title and other yes no questions to no.
  - Fixed a bug where URLs would become unreachable when using SSL.
+ - Added an initial configuration wizard which prompts the site owner to
+   configure a custom admin username and password for better security.
 
 
 6.3.0

docs/previousVersion.sql

@@ -3323,5 +3323,4 @@ INSERT INTO wobject VALUES (0,NULL,'KZ2UytxNpbF-3Eg3RNvQQQ','PBtmpl0000000000000
 INSERT INTO wobject VALUES (0,NULL,'G0wlShbk_XruYVfbXqWq_w','PBtmpl0000000000000060','PBtmpl0000000000000111',60,3600);
 INSERT INTO wobject VALUES (1,NULL,'UE5_3bD7kWDLUN2B-iuNuA','PBtmpl0000000000000060','PBtmpl0000000000000111',60,3600);
 INSERT INTO wobject VALUES (1,NULL,'RTsbVBEYnn3OPZWmXyIFhQ','PBtmpl0000000000000060','PBtmpl0000000000000111',60,3600);
-replace into settings (name,value) values ("specialState","init");
 

docs/upgrades/upgrade_6.3.0-6.4.0.sql

@@ -1,4 +1,4 @@
-insert into webguiVersion values ('6.3.1','upgrade',unix_timestamp());
+insert into webguiVersion values ('6.4.0','upgrade',unix_timestamp());
 alter table asset add index state_parentId_lineage (state,parentId,lineage);